Update README.md

README.md

@@ -33,9 +33,9 @@ pinned: false
     background-color: white;
     color: #3c72db;
     border: 2px solid #3c72db;
-    padding: 5px 15px;
+    padding: 10px 25px;
     border-radius: 0.3em;
-    margin: 5px;
+    margin: 2px;
     font-size: 1em;
     text-decoration: none;
   }